if you have a supervisor who's having a relationship with a subordinate and it creates a difficult environment for the other members of the team. is there legal recourse by those other members of the team, and if there is, how often does that type of action happen? >> in my experience it's unlikely that someone would sue for a situation like that but i can tell you from personal experience that they certainly complain. they find it very disturbing to work with people who are having an affair and so they certainly are unhappy about it. clearly there is huge legal ramifications for having an affair with a subordinate. when we know many companies that have had to pay very large fines because of that. so it is expensive and dangerous. >> thank you very much. the book again, "the discrete guide for executive women -- how to work well with men and other difficulties." as sex scandals rock the defense world, women are stepping in to lead. top companies now choosing females as their chief executives. the latest hire, lockheed martin, long-time executive marilyn huson. is this a trend or is the industr